Wide standard Test Tube 150x20
Tax included.
150 mm tall by 20 mm wide standard lab test tubes, rimmed, toughened glass suitable for most uses but not boiling. A workhorse test tube - the go to one for most lab (and decorating ) jobs.
150 mm tall by 20 mm wide standard lab test tubes, rimmed, toughened glass suitable for most uses but not boiling. A workhorse test tube - the go to one for most lab (and decorating ) jobs.